existence of ¡°Takeshima¡± and ¡°Matsushima.¡±" However, we have recognized about Dokdo since 1145.
It is far more before from Japan's map that mark Dokdo as
Dakeshima and insist it is Japan's island.Also, you said that Ahn yong-bok is unrealiable people.
However, information about Ahn yong-bok is written in
detail at a lot history.
Usan island is undoubtedly different from Ulleng island.
In many maps, there are two island in East Sea, and there are no
island that are big enough to be marked in map.